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MVB BANK MOBILE API INTEGRATION
Authorized data access for balances, statements, and card controls
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INTRODUCTION
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MVB Bank Mobile is the retail banking application for MVB Bank, Inc., a state-chartered,
FDIC-supervised commercial bank headquartered in Fairmont, West Virginia (FDIC cert. 34603).
As the principal subsidiary of MVB Financial Corp (NASDAQ: MVBF), a roughly $3.5 billion
asset institution, MVB Bank serves both individual depositors and small-business clients
through its mobile app (Android package: com.mvbbank.grip) and iOS counterpart.
What makes MVB Bank Mobile particularly valuable for integration is the richness of its
server-side data. Unlike many community bank apps, MVB stores user-added transaction tags,
annotation notes, and receipt photos server-side — meaning an authorized integration
preserves the customer's own categorization work, not just raw ledger data.
This guide covers the API integration approach for MVB Bank Mobile, the data domains
accessible under member consent, the use cases that benefit most, and the practical
advantages of building on OpenBanking Studio's authorized integration framework.
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SUPPORTED API FEATURES
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MVB Bank Mobile exposes a rich set of data surfaces through its authenticated mobile
endpoints. The integration covers the following functional domains:
Real-time account balance retrieval — available and posted balances
refreshed on each authenticated session
Full transaction ledger access — per-account history including
user-supplied tags, notes, and attached receipt photos preserved
through the normalized export
Monthly PDF statement archive — the institution's full retention
window, accessible as structured batch data
Transfer and bill-pay orchestration — move-money flows including
own-account transfers, outbound payments, recipient directory,
and scheduled items
P2P payment records — send and receive history from the
pay-a-friend flow described in the app listing
Mobile check deposit status — submission state, hold information,
and deposit history (read-only surface)
Debit-card controls — card on/off toggle, reorder initiation,
and card state management
Balance alert configuration — per-account threshold and
delivery-channel settings mirrored into external systems
Two-factor authentication support — 2FA challenge and device
binding aligned with MVB's own published 2FA notice
OpenAPI 3 specification and runnable source — Python and Node.js
code with automated contract tests against live response shapes
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Note: The integration targets com.mvbbank.grip — the retail depositor surface.
MVB Financial Corp's BaaS pipes (Credit Karma, DraftKings, FanDuel deposit flows)
are a separate business line under different program-manager contracts and are
not in scope for this integration.
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USE CASES & APPLICATIONS
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[1] PERSONAL FINANCE MANAGEMENT AND WEALTH DASHBOARDS
Pull real-time available and posted balances across all
deposit accounts for net-worth aggregation views
Retrieve transaction history with the customer's own
tags and categories already attached — eliminating the
need to rebuild categorization from scratch
Configure programmatic mirrors of MVB balance alerts
into notification channels, budgeting tools, or ops tickets
Enable cash-flow forecasting using posted transaction
patterns combined with scheduled transfer data
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[2] LENDING AND UNDERWRITING WORKFLOWS
Fetch the monthly PDF statement archive to support
income verification and cash-flow underwriting
Pull 90- or 180-day transaction ledger for debt-service
coverage analysis without requiring paper statements
Access mobile check deposit history for AR reconciliation
in small-business lending decisioning
Combine balance snapshots with statement history for
point-in-time verification at application submission
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[3] ACCOUNTING CLOSE AND BOOKKEEPING AUTOMATION
Export the full transaction ledger with user-added tags
preserved — a rare capability that makes MVB Mobile more
useful than standard aggregator feeds for bookkeeping
Attach receipt photos to corresponding transaction records
automatically, removing manual filing steps at month-end
Schedule recurring statement pulls for accounting-close
workflows via the native PDF export batch surface
Reconcile outbound bill payments and transfer history
against general ledger entries in real time
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[4] TREASURY AUTOMATION AND CASH MANAGEMENT
Monitor small-business account balances programmatically
to trigger sweep logic or payroll-cushion alerts
Initiate transfers between own MVB accounts as part of
automated treasury rules
Read the recipient directory and scheduled-payment queue
to validate upcoming cash outflows against available funds
Integrate P2P payment records for lightweight payroll
tracking and contractor expense settlement
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[5] FRAUD OPERATIONS AND CARD MANAGEMENT
Automate debit-card suspension via the card-controls
surface when a broader fraud signal is detected
Mirror card state (active/blocked/reordered) into a
central fraud case management system
Trigger reorder flows programmatically as part of
a lost-card or compromise-response workflow
Log every card-state change with session-bound audit
records for compliance and dispute resolution
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BENEFITS & ADVANTAGES
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Server-side user annotations preserved
MVB Bank Mobile stores transaction tags, notes, and receipt
photos on the bank's own servers. The integration carries
those attachments through to the normalized export — something
no standard aggregator feed provides.
Three complementary integration routes
Live ledger via authorized session, aggregator-lane fallback
through Plaid/MX/Finicity, and a stable PDF-statement batch
path can be combined or used independently depending on
the use case and existing architecture.
Built-in version-drift protection
MVB has shipped multiple app revisions (3.13.1 → 3.33.0
and beyond). Automated contract tests fail loudly at CI
when response shapes change, so drift is caught before
production impact — not at 2 a.m.
Member-consent legal basis that works today
The integration is built on the account holder's own
written authorization. The CFPB §1033 rule is currently
enjoined and under rewrite, so consent-based access is
the dependable foundation regardless of how federal
data-portability rules eventually land.
Data-minimized, audit-ready design
Reads are scoped to what the use case actually needs.
Every call is logged against the member's session with
consent records, revocation timestamps, and suggested
audit-trail fields — aligned with Gramm-Leach-Bliley
data-handling expectations for FDIC-supervised banks.
Retail and BaaS surfaces kept separate
The integration deliberately scopes to com.mvbbank.grip
retail data only. MVB Financial's fintech-banking book
(gaming, consumer finance) runs on different program-manager
contracts and is not conflated with customer account data.
Fast, predictable delivery with flexible pricing
Typical build delivery is one to two weeks. Source-code
delivery starts at $300 — paid after delivery, once
satisfied. A pay-per-call hosted option is available
with no upfront fee, billing only for calls made.
OpenBanking Studio offers two engagement models for the MVB Bank Mobile integration:
Source-Code Delivery
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Starting at $300
Receive runnable Python and Node.js source
Full OpenAPI 3 specification for all integrated endpoints
Protocol and auth-flow report (login, 2FA, session refresh,
CSRF-style guards)
Automated contract tests included
Interface documentation for the engineer who inherits the build
Compliance notes: data-minimization defaults, consent-record
schema, retention recommendations, audit logging fields
Payment due after delivery, once you are satisfied
Pay-Per-Call Hosted API
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No upfront fee
Integration hosted on OpenBanking Studio's infrastructure
Call our endpoints; pay only for calls made
Suitable when you prefer not to operate the integration
layer directly
Same data coverage as the source-code delivery path
Both plans include ongoing re-validation against new MVB app
versions as part of the engagement, ensuring the integration
does not silently drift after an upstream release.
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CONCLUSION
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MVB Bank Mobile is one of the more capable community bank apps available for
authorized integration. The combination of real-time account data, a server-side
annotation layer that most aggregators discard, a full statement archive, and
actionable card controls makes it a high-value target for fintech builders working
in personal finance, lending, accounting automation, and treasury management.
The integration is built on the account holder's own authorization — a legal
basis that functions today and will continue to function regardless of how
the CFPB's §1033 reconsideration resolves. With version-drift protection built
into the delivery and flexible pricing that begins at $300, integrators can
move from scoping to production-ready code in under two weeks.
To review the full integration brief, explore data domains, and understand the
engineering approach in detail, visit the canonical resource for this build:
For build specifics or to begin an engagement, reach out through the contact
page at openbankingstudio.com/contact.html — provide the app name and what
you need from its data; the rest is handled on the integration side.
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2026 OpenBanking Studio — authorized API integration and protocol-analysis delivery
MVB Bank Mobile is a third-party app referenced for integration scoping.
No affiliation with MVB Bank, Inc. or MVB Financial Corp is implied.
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